Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.

This update was done with the following bash script:

  find test/Transforms -name "*.ll" | \
  while read NAME; do
    echo "$NAME"
    if ! grep -q "^; *RUN: *llc" $NAME; then
      TEMP=`mktemp -t temp`
      cp $NAME $TEMP
      sed -n "s/^define [^@]*@\([A-Za-z0-9_]*\)(.*$/\1/p" < $NAME | \
      while read FUNC; do
        sed -i '' "s/;\(.*\)\([A-Za-z0-9_]*\):\( *\)@$FUNC\([( ]*\)\$/;\1\2-LABEL:\3@$FUNC(/g" $TEMP
      done
      mv $TEMP $NAME
    fi
  done

llvm-svn: 186268
diff --git a/llvm/test/Transforms/InstCombine/memset-1.ll b/llvm/test/Transforms/InstCombine/memset-1.ll
index 48b433e..991567d 100644
--- a/llvm/test/Transforms/InstCombine/memset-1.ll
+++ b/llvm/test/Transforms/InstCombine/memset-1.ll
@@ -9,7 +9,7 @@
 ; Check memset(mem1, val, size) -> llvm.memset(mem1, val, size, 1).
 
 define i8* @test_simplify1(i8* %mem, i32 %val, i32 %size) {
-; CHECK: @test_simplify1
+; CHECK-LABEL: @test_simplify1(
   %ret = call i8* @memset(i8* %mem, i32 %val, i32 %size)
 ; CHECK: call void @llvm.memset
   ret i8* %ret